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POhow to get min and max rowcoun of a column for every row
 

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  1. POhow to get min and max rowcoun of a column for every row
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    <p>I would like to get max and min value in one row from one table </p> <p>For example, I have the following rows in table a:</p> <pre><code>Insert into TABLE1 (TRADE_DATE, COL_NAME, COL_VALUE, REC_COUNT) Values (TO_DATE('12/08/2011 00:00:00', 'MM/DD/YYYY HH24:MI:SS'), 'STOCK_SYM', 'A', 1210885); Insert into TABLE1 (TRADE_DATE, COL_NAME, COL_VALUE, REC_COUNT) Values (TO_DATE('12/08/2011 00:00:00', 'MM/DD/YYYY HH24:MI:SS'), 'STOCK_SYM', 'AA', 1211091); Insert into TABLE1 (TRADE_DATE, COL_NAME, COL_VALUE, REC_COUNT) Values (TO_DATE('12/08/2011 00:00:00', 'MM/DD/YYYY HH24:MI:SS'), 'STOCK_SYM', 'AAAA', 9); Insert into TABLE1 (TRADE_DATE, COL_NAME, COL_VALUE, REC_COUNT) Values (TO_DATE('12/08/2011 00:00:00', 'MM/DD/YYYY HH24:MI:SS'), 'STOCK_SYM', 'AAAE', 1); Insert into TABLE1 (TRADE_DATE, COL_NAME, COL_VALUE, REC_COUNT) Values (TO_DATE('12/08/2011 00:00:00', 'MM/DD/YYYY HH24:MI:SS'), 'STOCK_SYM', 'AABVF', 11); Insert into TABLE1 (TRADE_DATE, COL_NAME, COL_VALUE, REC_COUNT) Values (TO_DATE('12/08/2011 00:00:00', 'MM/DD/YYYY HH24:MI:SS'), 'STOCK_SYM', 'AAC', 916); Insert into TABLE1 (TRADE_DATE, COL_NAME, COL_VALUE, REC_COUNT) Values (TO_DATE('12/08/2011 00:00:00', 'MM/DD/YYYY HH24:MI:SS'), 'STOCK_SYM', 'AACAY', 2); Insert into TABLE1 (TRADE_DATE, COL_NAME, COL_VALUE, REC_COUNT) Values (TO_DATE('12/08/2011 00:00:00', 'MM/DD/YYYY HH24:MI:SS'), 'STOCK_SYM', 'AACC', 2469); Insert into TABLE1 (TRADE_DATE, COL_NAME, COL_VALUE, REC_COUNT) Values (TO_DATE('12/08/2011 00:00:00', 'MM/DD/YYYY HH24:MI:SS'), 'STOCK_SYM', 'AACOU', 66); </code></pre> <p>i would like to get the results as below</p> <pre><code>col_val1 max_val col_val2 min_val -------- ------- -------- ------ AA 1211091 AAAE 1 A 1210885 AACAY 2 AACC 2496 AAAA 9 AAC 916 AABVF 11 AACOU 66 AACOW 56 </code></pre> <p>I tried <code>min(col_value) over (partition by trade_date order by rec_count)</code> but I only can get either min or max. When I create two tables, one with min and another with max, and select from it, I get a Cartesian join.</p>
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    1. PTQuestion
    1. USruakh
    1. USuser1106775
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      1. POhow to get min and max rowcoun of a column for every row
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      1. VTUpMod
    1. COYour sample data doesn't have any repeating values within the "col_val" column. Would there be more than one AA in the real data for a day ?
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      1. USMorbo
    2. COIn your sample result, what are the max and min values for? Is it per date? Your sample input data has one date only...
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      1. POhow to get min and max rowcoun of a column for every row
      1. USmuratgu
 

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